Family

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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
STAMICARSON B V	MIJNWEG 1 A CORP OF THE NETHERLANDS 6167 AC GELEEN

International Classification(s)

• C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS

• 1990 Application Filing Year
• C08L Class
• 1030 Applications Filed
• 16 Patents Issued To-Date
• 1.56 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Fukushima, Yasumasa	Uji, JP	7	103
# of filed Patents : 7 Total Citations : 103
Ida, Takashi	Uji, JP	180	2782
# of filed Patents : 180 Total Citations : 2782
Marutani, Takeshi	Uji, JP	7	64
# of filed Patents : 7 Total Citations : 64
Yasue, Kenji	Uji, JP	6	105
# of filed Patents : 6 Total Citations : 105

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Patent Citation Ranking

• 1 Citation Count
• C08L Class

• 0 % this patent is cited more than
• 34 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent No: 5043385

Impact resistant resin composition

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Abstract

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An impact resistant resin composition comprising from 30 to 70% (wt) of a polyamide with at least 40 mol/10.sup.6 g amino groups, from 5 to 40% (wt) of a polyarylate, from 5 to 40% by weight of the adduct of an unsaturated dicarboxylic acid anhydride and a butadiene copolymer with at least one monomer from the group of aromatic vinylmonomer, an unsaturated nitrile monomer and an acrylate monomer, and from 3 to 30% (wt) of an epoxy group-containing olefine copolymer obtained by copolymerizing at least one unsaturated glycidyl monomer with at least one unsaturated olefin monomer.

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Description

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Claims

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Legal Events

 

• STCH2018
• LAPS1995
• REMI1995
• I1991
• F1990
• AS1988
• PD1987

Date	Code	Event	Description
Jan 27, 2018	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Aug 27, 1995	LAPS	LAPSE FOR FAILURE TO PAY MAINTENANCE FEES
Apr 04, 1995	REMI	MAINTENANCE FEE REMINDER MAILED
Aug 27, 1991	I	Issuance
Jul 02, 1990	F	Filing
Jul 20, 1988	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNORS:YASUE, KENJI;MARUTANI, TAKESHI;FUKUSHIMA, YASUMASA;AND OTHERS;REEL/FRAME:005650/0857 Owner name: STAMICARSON B.V., MIJNWEG 1, 6167 AC GELEEN, THE N Effective Date: Jul 20, 1988
Jul 27, 1987	PD	Priority Date